{"action":"Upgrade github.com/mattermost/mattermost/server/v8 to 8.0.0-20250220161544-fd356b62b4dd or later.","affected":[{"fixed":"10.5.2","introduced":"10.5.0"},{"fixed":"9.11.10","introduced":"9.11.0"},{"fixed":"8.0.0-20250220161544-fd356b62b4dd","introduced":"0"}],"component":"github.com/mattermost/mattermost/server/v8","cve_ids":["CVE-2025-2475"],"ecosystem":"Go","epss":0.00237,"exploited":false,"fixed_versions":["10.5.2","9.11.10","8.0.0-20250220161544-fd356b62b4dd"],"ghsa_id":"GHSA-6rqh-8465-2xcw","id":"tcs_01M5KF0RJXC5Z5KDE9QQKPAGJF","modified_at":"2026-09-10T03:50:57.227800886Z","published_at":"2025-04-14T15:31:59Z","references":["https://osv.dev/vulnerability/GHSA-6rqh-8465-2xcw","https://nvd.nist.gov/vuln/detail/CVE-2025-2475","https://github.com/mattermost/mattermost/commit/124547a9ef424431e1e6cf09bdba6c1099d415de","https://github.com/mattermost/mattermost/commit/40fd60714bd055e00c16301ba6dc0fddfc44e15e","https://github.com/mattermost/mattermost/commit/88523ceed8a7547c4a4203a30e7c3a8097346280","https://github.com/mattermost/mattermost/commit/bcd7a4c2bd856dbb40fcda227b363fa5f6f548a7","https://github.com/mattermost/mattermost/commit/fd356b62b4dd3318d2c8019d2310abdd6ce24c8c","https://github.com/mattermost/mattermost","https://mattermost.com/security-updates","https://pkg.go.dev/vuln/GO-2025-3610"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-6rqh-8465-2xcw","url":"https://osv.dev/vulnerability/GHSA-6rqh-8465-2xcw"}],"summary":"Mattermost vulnerable to Incorrect Implementation of Authentication Algorithm"}